Abrading – Abrading process – Glass or stone abrading
Patent
1996-10-17
1998-03-31
Rose, Robert A.
Abrading
Abrading process
Glass or stone abrading
451 42, 451 56, 451 59, 451527, 451533, 451539, B24B 100, B24B 719, B24B 730
Patent
active
057331782
ABSTRACT:
A method for texturing magnetic recording media substrates using a structured abrasive article including a flexible backing having a major surface and an abrasive coating, the abrasive coating attached to and at least substantially covering the entire total surface area of the major surface, where the abrasive coating includes a plurality of precisely-shaped three-dimensional abrasive composites, and the composites comprise a plurality of abrasive particles dispersed in a binder, which binder provides the means of attachment of the composites to the backing.
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"MIPOX "New Product Announcement Brochure of Mipox International Corp., Hayward, CA; 32 pp, published prior to Mar. 2,1995.
Busse Paul W.
Griswold Gary L.
Kirn Walter N.
Minnesota Mining and Manfacturing Co.
Nguyen George
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